if have a 16.5 degree fairway metal, and trying to decide if need 1 or 2 hybrids to fill in between the fairway metal and my 27 degree 5i? using the 816 H1 or H2 as the examples. the 21 degree adjusts to 20-23 degrees; the 23 degree model adjusts to 22-25 degrees. leaning to the more iron-like H2, so my question is: if were to buy the 21 degree, able to adjust down to 20 degree & up to 23 degree, so no need for a second hybrid??? or "need" both, and adjust the 21 degree to 20 degree, and the 2nd to 24 degree?? thanks and hope not too confusing.